| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.41 | 10.628% | $17.0478 | $17.05 | $17.05 | $17.00 |
| Purchase #2 | $119.81 | 3.222% | $123.6703 | $123.67 | $123.65 | $123.70 |
| Purchase #3 | $172.34 | 6.608% | $183.7282 | $183.73 | $183.75 | $183.70 |
| Purchase #4 | $235.39 | 4.833% | $246.7664 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $133.53 | 12.834% | $150.6672 | $150.67 | $150.65 | $150.70 |
| Purchase #6 | $221.75 | 4.268% | $231.2143 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $31.59 | 10.778% | $34.9948 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $929.82 | $988.0890 | $988.09 | $988.05 | $988.10 | |